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F. M. CARROLL AUDITING ucums 1 Original, Filed sepuzo, 1912 21 Sheets-Sh eet 1 F N (ya'vueittoz ml arro/L w Mar... abbot/"c143 June 2. 192 1,540,152 I FRM. CARROLL I uninns momma ori inal Fiied septiso, 1912 21 Sheets-Sheet 2 I WI W W d Jz. 'alrz zz;

7 n 2, 1925 4 1,540,162 I F. M. CARROLL AUDITING IACHiNE Fild Sept. 50, 191 21 Sheets-Sheet 4 3 Wade/ i arroll I June 2. 1925 1,540,162

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' AUDITING MACHINE Filed Sept. 30, 1912 21 sheets-sheet a June 2,

F. M. CARROLL AUDITING MACHINE Orig1na1 l-i1ed Sept. 30, 1912- 21 Sheets-Shet s June 2. 1925- 1,540,162

F. M. CARROLL AUDITING MACHINE Original Fi led sept, so, 1912 2-1 sheets-Sheet 1 v :M Fi ed/ firm [Z wwls P/AWAM a/bbomegs June 2,

F. M. CARROLL AUDITING MACHINE 21 Sheets-Sheet 8 Original Filed Sept. -30 1912 WWW WWW

"June 9 5- 1,540,162

' F. M. CARROLL AUDITING uAcHiNE 21 Sheets-Sheet 9 I V imeaoea I a g fled/v. away 5mm I 21 Sheets-Sheet 10' 103 F. M. CARROLL AUDITING IACfiINE Original Filed Sept. 30, 1912 June 2,

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M. CARRO LL AUDITING MACHINE Original Filed Sept. 30,1391128 21 Shets-Shet 12 $11 veyi-bo'c June lz, 1925.

F. M. CARROLL AUDITING MACHINE Original Filed Spt. so, 1912.

21 Sheets-Sheet l5 I 1 01 line we 0 F. M. CARROLL AUDITING MACHINE Original Filed Sept. 30, 1912 2]. Sheets-Sheet 14 A 5 n 00 who c Fm/ j l. (a 2 all .lvi human June 2,

- F. M. CARROLL AUDITING MACHINE 21 Sheets-Sheet 15 Original Filed Sept. :50, 1912 (VI/MAM wimmj v M June F. M. CARR OLL AUDITFNG MACHINE Original Filed Sept. 30, 1912 21 Sheets-Sheet 16 l/9i finesse o June 2, 1925.

- 1,540,162 F. M. CARROLL AUDITING MACHINE rigina1 Filed t. 30, 1912 21 Sheets- Sheet 1v ammw loz Her/M Carro/Z.

' June 2, 9 1,540,162

F. M. CARROLL AUDITING MACHINE Original Filed Sept. 30, 1912 21 Sheets-Sheet 9' WM 13? MW June 2, 1925. 1,540,162 F. M. CARROLL AUDITING IACHINE Original Filed Sept. 30, 1912 21 Sheets-Sheet 20 I FT g- AL] v I ADDING- FUNCTIONS" .jtrzp lied Lever 611 Case 51 zdes 14d n/42km; 

